In this paper,we present a design method for a kind of general frequency dependent digital optimal preview servo svstem which is effective to improve frequency characteristics of closed looP system.By the method,for ...In this paper,we present a design method for a kind of general frequency dependent digital optimal preview servo svstem which is effective to improve frequency characteristics of closed looP system.By the method,for any rational expression frequency dependent weight which loads on error vector,we can design an optimal preview servo system.The result is applied to an air slide linear motor in simulation and its effectivity is proved.展开更多
文摘In this paper,we present a design method for a kind of general frequency dependent digital optimal preview servo svstem which is effective to improve frequency characteristics of closed looP system.By the method,for any rational expression frequency dependent weight which loads on error vector,we can design an optimal preview servo system.The result is applied to an air slide linear motor in simulation and its effectivity is proved.
